MVDR

使用Kalman滤波实现二维图像中目标的轨迹跟踪(Two-dimensional images using Kalman Filtering Target tracking in)

The model of a discrete system with variable step size calculation is given in the file vsfunc.m. Considered S-function simulates the signal delay device. The delay time is determined by the input signal.

现代信号处理 一个序列为 ，使用FFT分析其频谱： 1） 使用不同宽度的矩形窗截短该序列为M点长度，取M分别为： a) M=20 b) M=40 c)M=160 ；观察不同长度的窗对谱分析结果的影响； 2）使用汉宁窗、哈明窗重做1） 3）对三种窗的结果进行理论分析及比较。并绘出相应的幅频特性曲线 (Modern signal processing a sequence, using FFT analysis of the spectrum: 1) the width of the rectangular windows with different truncated point of the sequence length of M, take M, respectively: a) M = 20 b) M = 40 c) M = 160 observation windows of different lengths affect the results of spectral analysis 2) Hanning window, Hamming window redo 1) 3) the results of three windows and compare the theoretical analysis. And draw the corresponding amplitude-frequency characteristic curve)

matlab 程序 进行优化分析 使用的方法是惩罚函数法进行优化。(it is called penlty methods，it can optimize the function ,obtaining the minium value)

HOUGH变换进行图像分割，matlab实现，先进行灰度变换(HOUGH transform for image segmentation, matlab implementation, the first gray-scale transformation )

说明：  关于Vienna整流器的simulink仿真模型，该模型比较少见，属于稀缺资源。(As for the Simulink simulation model of Vienna rectifier, this model is rare and belongs to scarce resources.)

matlab GUI 示例，利用guide命令。主要是说明了一下框架和用法。(matlab GUI example, the use of guide command. Is mainly explained about the framework and usage.)

最短路的matlab代码，很不错的。 (Matlab code of the most short-circuit)

本程序用于对加工夹具进行受力分析 预测被动力(The procedure for processing fixture for prediction by dynamic mechanical analysis)

模拟多径效应和多普勒频移，在不同时延下的仿真(multipath and doppler shift)